30858165

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5891

約数の個数: 40

約数和(自身を含む): 59581368

約数和(自身を除く): 28723203

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 5861, 17583, 29305, 52749, 76193, 87915, 158247, 228579, 263745, 380965, 474741, 685737, 791235, 1142895, 2057211, 2373705, 3428685, 6171633, 10286055, 30858165]

約数ペア:

[(1, 30858165), (3, 10286055), (5, 6171633), (9, 3428685), (13, 2373705), (15, 2057211), (27, 1142895), (39, 791235), (45, 685737), (65, 474741), (81, 380965), (117, 263745), (135, 228579), (195, 158247), (351, 87915), (405, 76193), (585, 52749), (1053, 29305), (1755, 17583), (5265, 5861)]